Physically, the device is simple. It is usually a small, transparent or colored plastic dongle with a USB plug and a slot for a mini-SIM card.
After extracting and installing the ZIP, the critical files ( ser2pl64.sys , zolidusb.sys ) are copied to C:\Windows\System32\drivers\ . The .inf file is stored in C:\Windows\INF . zolid sim card reader driver zip
delete[] apduPacket;
Believe it or not, open-source communities maintain legacy driver packs. Search for "SIM Card Reader Driver Collection" on GitHub. Look for a ZIP file containing zolid_usb_driver.inf and ser2pl.sys . Physically, the device is simple
// Receive an APDU response from the SIM card BOOL ReceiveAPDU(APDUResponse* rsp); ; the critical files ( ser2pl64.sys